Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,690 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Roberto B Figueiredo
Materials Science
physical metallurgy
severe plastic deformation
superplasticity
Metrics
H-Index
i10 Index
Citation
56
132
9,191

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* Rankings
Ranking Based On Selection: 12
Luciano Andrey Montoro
Materials Chemistry
Energy
Batteries
Electron Microscopy
Materials Characterization
Metrics
H-Index
i10 Index
Citation
26
53
2,229
* Rankings
Ranking Based On Selection: 16
Afonso Henriques Martins
Metalurgia Extrativa dos Metais Não-Ferrosos
Hidrometalurgia
Eletrometalurgia
Corrosão
Reciclagem de Metais
Metrics
H-Index
i10 Index
Citation
15
22
936
Rankings
Ranking Based On Selection: 1
Roberto B Figueiredo
Metrics
H-Index
i10 Index
Citation Counts
56
132
9,191
Materials Science
physical metallurgy
severe plastic deformation
superplasticity
Rankings
Ranking Based On Selection: 2
Luiz Gustavo Cançado
Metrics
H-Index
i10 Index
Citation Counts
47
82
21,029
Rankings
Ranking Based On Selection: 3
Rodrigo Lambert Orefice
Metrics
H-Index
i10 Index
Citation Counts
45
121
6,966
Rankings
Ranking Based On Selection: 4
Wander Vasconcelos
Metrics
H-Index
i10 Index
Citation Counts
45
111
6,896
Rankings
Ranking Based On Selection: 5
Glaura G Silva
Metrics
H-Index
i10 Index
Citation Counts
43
118
5,611
Rankings
Ranking Based On Selection: 6
Marivalda Magalhaes Pereira
Metrics
H-Index
i10 Index
Citation Counts
41
100
6,892
Rankings
Ranking Based On Selection: 8
Vanessa Lins
Metrics
H-Index
i10 Index
Citation Counts
31
78
3,384
Rankings
Ranking Based On Selection: 10
Pedro Henrique R Pereira
Metrics
H-Index
i10 Index
Citation Counts
26
47
2,080

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Maria Teresa Paulino Aguilar
Metrics
H-Index
i10 Index
Citation Counts
26
58
2,404
Rankings
Ranking Based On Selection: 12
Luciano Andrey Montoro
Metrics
H-Index
i10 Index
Citation Counts
26
53
2,229
Materials Chemistry
Energy
Batteries
Electron Microscopy
Materials Characterization
Rankings
Ranking Based On Selection: 13
Manuel Houmard
Metrics
H-Index
i10 Index
Citation Counts
25
43
1,625
Rankings
Ranking Based On Selection: 14
Arilza Porto
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,067
Rankings
Ranking Based On Selection: 16
Afonso Henriques Martins
Metrics
H-Index
i10 Index
Citation Counts
15
22
936
Metalurgia Extrativa dos Metais Não-Ferrosos
Hidrometalurgia
Eletrometalurgia
Corrosão
Reciclagem de Metais
Rankings
Ranking Based On Selection: 17
Myriano Oliveira Jr
Metrics
H-Index
i10 Index
Citation Counts
14
17
1,015
Rankings
Ranking Based On Selection: 18
Jessica Dornelas
Metrics
H-Index
i10 Index
Citation Counts
6
4
123
Rankings
Ranking Based On Selection: 19
Rayane Cristian Ferreira Silva
Metrics
H-Index
i10 Index
Citation Counts
5
3
105
Materiais
adsorção
catálise
educação
popularização da ciência
Rankings
Ranking Based On Selection: 20
Caroline Nazaré Gonçalves
Metrics
H-Index
i10 Index
Citation Counts
5
1
91
Materials engineering
mechanical engineering
metalurgical engineering
Rankings
Ranking Based On Selection: 21
Raphael França Assumpção
Metrics
H-Index
i10 Index
Citation Counts
4
1
44
Rankings
Ranking Based On Selection: 22
Simão Vervloet Ramos
Metrics
H-Index
i10 Index
Citation Counts
3
3
79
Metallurgy
Computational Thermodynamics
Simulation
Modelling
CFD
Rankings
Ranking Based On Selection: 23
Eustáquio Roberto Apolinário
Metrics
H-Index
i10 Index
Citation Counts
3
2
395